Introduce the rider you are today to the one you’ll be tomorrow. The Edge® 540 cycling computer offers targeted adaptive coaching when used with your compatible power meter and heart rate monitor. It helps you manage your efforts by providing power targets throughout a course plus stamina insights, so you know how much gas is left in the tank. Get superior positional accuracy under dense tree cover or the urban canyon, thanks to multi-band GNSS technology. It features button controls that work in any conditions. Whether you’re riding roads, trails, gravel or indoor, you can benefit from insights and workouts that will help you understand your strengths and weaknesses and prepare for upcoming races or personal milestones.

Power every ride. We've taken the reliability, elegance, and features of Quarq's legendary crank-based power meter and dropped the barrier to entry once again. This new power meter platform is entirely contained within the DUB spindle for clean integration that fits more bikes than ever. It's invisible technology that adds minimal weight and will help you get to the finish line faster, and it can be used to upgrade any eTap AXS bike. - An elegant, integrated design - DUB-PWR spindle-based unit measures left-side power to calculate total watts - Proven Quarq reliability and accuracy - Long battery life (400+ hours) to power a season of rides - User-replaceable lithium AAA battery - DUB bottom bracket adds durability and simplicity - Waterproof (IPX7 waterproof to 1 meter for 30 minutes) - Lightweight (less than 40g heavier than standard crankset) - Simple and affordable power meter upgrade option - Right Arm/BB/Spider/Chainrings NOT INCLUDED

Featuring a bright color display, the Venu Sq Music Edition GPS smartwatch combines daily style and on-device music storage with health monitoring and fitness features that inspire you to keep moving. With a sleek design that's suited for every outfit and every part of your day, this watch features a bright color display and optional always-on mode, so you can see everything with a quick glance. From durable Corning Gorilla Glass 3 to the lightweight aluminum bezel and comfortable silicone band, this smartwatch was made to keep up with your lifestyle. - On-the-wrist health and wellness monitoring doesn't get more thorough than this. - Run, walk, bike, golf — choose from more than 20 preloaded sports apps. - Let the watch plan workouts for you, including yoga, strength, cardio, even Pilates. - Tap your wrist and go. It's the easy, touch-free way to pay. - See calls, texts, and social media alerts right on your watch. - Bright color display and up to 6 days of battery life? Yep — two more reasons to love this watch. MUSIC - Download songs plus playlists from your Spotify, Deezer, or Amazon Music accounts (subscription may be required). Use wireless headphones (sold separately) for phone-free listening. BODY BATTERY ENERGY MONITORING - See your body's energy levels throughout the day so you can find the best times for activity and rest. PULSE OX SENSOR - The Pulse Ox sensor gauges your blood oxygen saturation during the day and as you sleep to show how well your body is absorbing oxygen. STRESS TRACKING - Find out if you're having a calm balanced or stressful day. Relax reminders will even prompt you to do a short breathing activity when you're feeling stressed. WOMEN'S HEALTH TRACKING - Use the Garmin Connect app to track your menstrual cycle or pregnancy. Log symptoms, get exercise and nutrition education and more. Even get details on your wrist with the Menstrual Cycle Tracking widget and Pregnancy Tracking app. HYDRATION TRACKING - Log your daily fluid intake as a reminder to stay hydrated. You can even have an auto goal for hydration that adjusts based on how much sweat you lose during activities. RESPIRATION TRACKING - See how you're breathing throughout the day, during sleep, and during breathwork and yoga activities. ADVANCED SLEEP MONITORING - Get a full picture of how you're sleeping with a breakdown of your light deep and REM sleep stages as well as Pulse Ox and respiration data. WRIST-BASED HEART RATE - The watch constantly samples your heart rate4 and will alert you if it stays too high or too low while you're at rest. It also helps gauge how hard you work during activities even underwater. MINDFUL BREATHING - When you want to relax or focus you can start a breathwork activity, and this watch will track your stress and respiration to help you get a better understanding of how you're breathing. PRELOADED WORKOUTS - Let your watch do the planning. With preloaded cardio, strength, yoga, and Pilates workouts all you have to do is exercise. Use the Garmin Connect app to download more workouts for free BUILT-IN SPORTS APPS - Track all the ways you move with more than 20 preloaded GPS and indoor sports apps—including walking, running, cycling pool swimming golf, and more. GARMIN COACH - Get a personal running coach on your wrist for free to help you train for your next 5K, 10K, or half-marathon. CREATE WORKOUTS - Build your own workouts in Garmin Connect and download them to the watch. FITNESS TRACKING - While you get out and about Venu Sq tracks steps, intensity minutes calories burned, and more.

Upgraded and Optimized The Bontrager Garmin Edge 1030 adds functionality, an optimized experience, and a unique, black colorway to the best-in-class GPS cycling computer. Included are all of the leading features of a standard Garmin Edge 1030 as well as the additional of automatic light control, service reminders based on ride duration, and an improved out-of-the box experience. - Unique black colorway provides an understated, classy finish that complements any bike - Large 3.5-inch clear display with highly sensitive touchscreen and interactive mapping features - Optimized experience and additional functionality adds to Full Garmin Edge 1030 feature set - Optimized experience includes screen sensitivity set to high, auto-pause enabled, and auto-lap disabled - Bontrager Light Control offers touchscreen light control and on-screen battery status of paired lights - Auto-on light control automatically powers on paired lights and sets them to best mode at the start of ride - Service recommendations based on ride duration intervals can help keep bikes performing at their best - Includes Bontrager Garmin Edge 1030, flush out-front mount, standard mount, tether, and USB micro cable

Aerodynamic dual-bottle BTA hydration system that features a dynamic, multi-position computer mount to accommodate your changing needs. Raise the computer mount up to tuck in a refill bottle for race day, or lower it down for a standard bottle while maintaining the optimal view for training days. - Telescoping Garmin mount features on-the-go tilt adjust to avoid glare. - Zero-leak design with a sealed viewing window to easily monitor liquid levels, and a leak-free Dolphin Breather Valve that lets air in but doesn't let water out. - Capacity: 26oz (768 mL) - Material: Plate: 6061-T6 Aluminum - Cage: Nylon Composite Vee Cage - Computer Mount: Nylon Composite - Bottle: Lead free, BPA-Free and HDPE food safe certified bottle - Brackets: Nylon composite with Velcro straps coated with no-slip extension grip - Adjustment Width: 75-150mm - Weight: 9.3oz (265g)

The strongest K-EDGE Mount yet, designed for today’s heaviest computers, cameras and lights. Upgrade to the Garmin Max Combo mount for a solid and clean platform for your cycling electronics. Chosen by the best, year after year, when quality, performance and craftsmanship matter. - Max combo mount is compatible with GARMIN Cycling Computers smaller than EDGE 1000, 1030 style (example EDGE 820) - Combo Mount (Computer on top – light or camera underneath) with GoPro style light/camera interface - GARMIN approved replaceable computer insert protects computer tabs - CNC Machined Aluminum, Anodized Black with laser etched logos - Made in-house, Boise, Idaho USA with a Lifetime Warranty - Weight: 60g

The K-EDGE Gravity Top Cap is a great computer mount for those mountain riders that already have a lot going on with the cockpit of their bikes, or just want a simple and sleek looking computer mount. The Top Cap replaces your already existing top cap with the K-EDGE Gravity top cap. Ideal position for Downhill and Enduro racing/riding, but is also a popular solution for any bike when using a smaller style computer (20, 25, 200, 500, 510, 520, 820). - CNC Machined 6061-T6 Aluminum Platform, Injection Molded Garmin Specific Co- Polymer Interface - Compatibility: All Garmin Edge Computers including the 1030*, 1000*, 820, 810*, 800*, 510, 520, 500, 200, 25, 20. Also supports the Touring, Touring Plus, Forerunner 310XT, and 910XT. (Larger EDGE computers such as 800, 810, 1000, 1030 may interfere with very steep, upright, stem angles.) - Made in Boise, Idaho, USA. - Lifetime Guarantee against material or manufacture defects. Damages due to abuse or crashing excluded

The K-EDGE Garmin Stem Mount is a great upgrade solution for cyclists who prefer their computer above the stem. Mounting off of the steerer tube, the mount replaces a standard 5mm spacer, and is locked securely in place by the top cap compression system. The fixed version is recommended for zero degree or negative degree stem angles. Can also be used with positive degree stems if additional spacers added (5mm to 10mm) above the stem. Designed with mountain biking in mind, the K-EDGE Stem mount is also ideal for much more including: cyclocross; triathlon; bike touring; or if you simply prefer this position for your computer. - Compatibly – 1-1/8" Steerer tube Diameter, Thickness (@ Steerer) – 5mm, Length (Center-to-Center) – 50mm, - Recommended for 0 Degree to Negative Degree Stem Angles - Supported Computers – Garmin Edge 20, 25, 200, 500, 510, 520, 800, 810, and Forerunner 310XT - CNC Machined 6061-T6 Aluminum Platform, Injection Molded Copolymer Interface - Made in Boise, Idaho, USA - Lifetime Guarantee against material or manufacture defects. Damages due to abuse or crashing excluded.

- Shift buttons mounted to the end of a bar plug - Included wire connects to Blip Box - Fits bars with 19 - 20.5mm inside diameter

SRAM eTap batteries are literally a snap to remove and charge. Just flip the tool-free battery latch up and slide the battery up and out of the derailleur. Then snap the battery into the USB powered charger and connect the charger to any USB power source or A/C USB adaptor. A full charge takes just 45 minutes to complete. - Finish: Black - Compatibility: SRAM RED eTap

- ELEMNT BOLT GPS Bike Computer - TICKR Heart Rate Monitor - RPM Speed and Cadence Sensors Advantage by design Get everything you need to boost your cycling performance all at once! The ELEMNT BOLT features a patent pending design that integrates the bike computer and mount, resulting in a CFD tested, highly aerodynamic system built to be on the front of your bicycle. Not to mention, it's super easy to set-up and customize with the free companion app and features dual-band technology, wireless connection & uploads, pre-loaded global maps and routes, and so much more. The TICKR heart rate monitor, RPM Speed sensor and pair seamlessly with the ELEMNT BOLT, so that you can get live and accurate performance metrics. The Wahoo ELEMNT Bike Computers are the most integrated GPS bike computers on the market with a full list of compatible hardware and smartphone apps. Includes Mounts for ELEMNT BOLT Bike Computer and RPM Sensors ELEMNT BOLT Two sturdy and secure mount options - an integrated out-front mount and stem mount. RPM Cadence comes with a crank and shoe mount. RPM speed comes with a hub mount.

Cane Creek is proud to introduce an ultra-premium computer mount that is intuitive and easy to use. The Cane Creek Computer Mount is incredibly modular with 4 mounting orientations, several angle adjustments and compatibility to run an accessory mount. Every computer mount comes with a Garmin and Wahoo adapter and ability to run an accessory mount. The accessory mount is sold separately and has compatibility to run lights or a camera. Cane Creek's Computer Mount is made with 6061CNC Aluminum and Stainless Steel Black bolts.

Replacement magnet for MSW Miniac Double Speed & Cadence computers. Includes water-resistant cadence magnet and four plastic zip ties for mounting to pedal crank arm.

- Compact, lightweight satellite communicator enables two-way messaging and interactive SOS globally (Active satellite subscription required. Some jurisdictions regulate or prohibit the use of satellite communication devices.) - Navigate back to where you started by using TracBack routing - Share your location with loved ones back home at any time (active satellite subscription required) by using your MapShare page or with your coordinates embedded in your messages - Get accurate heading information using the digital compass—even when you're not moving - Sync with the Garmin Explore app and website on your compatible smartphone for trip planning and topographical mapping, and create waypoints, courses, activities and collections you can sync to your device

- Go longer than ever with solar charging that gives you unlimited battery life in smartwatch mode (assuming all-day wear with 3 hours per day outside in 50,000 lux conditions) - Rugged GPS smartwatch is water-rated to 100 meters and thermal- and shock resistant with fiber-reinforced polymer case and scratch-resistant Corning Gorilla glass - Built-in sports apps to take on running, biking, swimming, strength training and more; plus, VO2 Max and other training features - Live the ultimate connected life with smart notifications and Connect IQ compatibility when paired with your compatible smartphone. - Track your adventures with the built-in 3-axis compass and barometric altimeter, plus multiple global navigation satellite systems (GPS, GLONASS and Galileo)

SEE YOURSELF AS A RUNNER Forerunner 55 is an easy-to-use GPS smartwatch designed for people of all skill levels—especially those new to running—to track their stats and achieve their fitness goals. With the simple press of a button, a user can start their run or walk and track their time, distance, speed, pace and heart rate data1 right from their wrist. Forerunner 55 also offers detailed running data, daily suggested workouts, additional built-in sports apps and more. Forerunner 55 is now available in conjunction with Global Running Day, an annual celebration of the sport of running that encourages beginners to make a life-changing commitment to running. - Track your time, distance, pace and speed during your run or walk with built-in GPS. - Monitor your overall health and wellness with wrist-based heart rate1 and more. - Take guesswork out of training. This smartwatch suggests runs tailored to you. - High-end running features help you meet your potential. Minus the high-end price tag. - Track more than just running with an array of built-in activity profiles. - Get up to 2 weeks of battery life. Because less charging is always a good thing. In The Box: - Forerunner 55 - Charging/data cable - Documentation

Power every ride. We've taken the reliability, elegance, and features of Quarq's legendary crank-based power meter and dropped the barrier to entry once again. This new power meter platform is entirely contained within the DUB spindle for clean integration that fits more bikes than ever. - An elegant, integrated design - DUB-PWR spindle-based unit measures left-side power to calculate total watts - Proven Quarq reliability and accuracy - Long battery life (400+ hours) to power a season of rides - User-replaceable lithium AAA battery - DUB bottom bracket adds durability and simplicity - Waterproof (IPX7 waterproof to 1 meter for 30 minutes) - Lightweight (less than 40g heavier than standard crankset) - Wide chainline crankset for bikes with the widest gravel tires

Power every ride. We've taken the reliability, elegance, and features of Quarq's legendary crank-based power meter and dropped the barrier to entry once again. This new power meter platform is entirely contained within the DUB spindle for clean integration that fits more bikes than ever. - An elegant,integrated design - DUB-PWR spindle-based unit measures left-side power to calculate total watts - Proven Quarq reliability and accuracy - Long battery life (400+ hours) to power a season of rides - User-replaceable lithium AAA battery - DUB bottom bracket adds durability and simplicity - Waterproof (IPX7 waterproof to 1 meter for 30 minutes) - Lightweight (less than 40g heavier than standard crankset) - Wide chainline crankset for bikes with up to 700x45c or 27.5x2.1" tire widths (43/30T chainrings only) - BB not included

CatEye's Out Front Bracket frees up your handlebars and positions your favorite CatEye computer just in front of your stem for optimal viewing and accessibility.

The CatEye Padrone Digital Wireless shows your cadence and ride stats on a large, 3-row screen with up to four data displays, and allows you to sync the unit to a smartphone via Bluetooth.

The Strada Wireless features a slimmed down computer head unit and comes with CatEye's standard analog sensor that works with any type of bike. - Analog wireless - ClickTec button interface - Dual tire size - Customizable display - Programmable odometer - Menu screen to change setting - Standard sensor works on any bike - Low-profile bracket

The Cateye Velo Wireless+ packs a punch with a programmable odometer, menu screen and backlight with night mode. It installs easily on almost any bike, including 27.5 and 29'ers. - Computer functions: current/ average/ maximum speed, trip distance, total distance, elapsed time, clock, calorie consumption - Analog wireless computer - Pace arrow - Simple tire size - Auto start / stop - Programmable odometer - Menu screen to change setting - Battery indicator

An excellent choice for mountain, cross, and road cyclists who prefer to have the computer above the stem. - Far and away more advanced than the plastic options on the market - Boost Stem Mount is specifically designed to fit atop the shortest stems on the market today - The Gravity Cap replaces your existing top cap and is ideal for Downhill, Enduro, Gravel, Touring, etc - The mount replaces a standard 5mm spacer and is locked securely in place by the top cap compression system - Compatibility: Wahoo ELEMNT, Wahoo Roam, Wahoo Bolt, Wahoo MINI - CNC-machined aluminum for low weight and strength - Made in the USA with a lifetime warranty - Stem mount that is for short, steep stem angles boosting the computer up above by 1cm

The Padrone Stealth Edition delivers all of the same functions as the classic Padrone, now with an easy-to-read inverted LCD screen. Packaged with the stable OF-100 Out-front bracket, you’ll get clear data that’s easy to see from any position. - Analog wireless - Easy to read inverted LCD with large display and sleek design - Auto start / stop - Menu screen to change setting - ClickTec™ button interface - Programmable odometer - Battery indicator - OF-100 Out-Front bracket included

What It Is A computer mount, with inserts for Garmin or WAHOO cycling computers, for exclusive use with ENVE Aero road stems. This mount also includes the combo upgrade to add a GoPro camera. Compatible with the following Garmin Models: 1030, 1000, 820, 520, 510, 500, 25, 20. Who It's For Cyclists using the ENVE Aero Road Stem and a Garmin or WAHOO cycling GPS computer. Why We Made It We wanted to create a clean and integrated solution to mounting a Garmin or WAHOO GPS cycling computer without having to clamp it to our handlebars. In the case of the ENVE Aero Road and TT bar it is impossible to clamp anything to the handlebar itself. The ENVE Computer Mount, mounted to the ENVE Aero Road Stem, is ready to mount both Garmin and WAHOO right out of the box.

See and be seen with original equipment lighting accessories. Ensure your lights are always ready to go when you are with this fast-charge USB cable. PRODUCT DETAILS - USB-to-USB-C cable to recharge your Bontrager lights - Compatible with most other USB-C devices - Quick charge - 230mm long

Mount your Varia Rearview Radar or Varia Smart Bike Light (each sold separately) to an aero or round seat post with this quarter-turn mount. Includes mount, 2 fitting shims and 4 O-rings.

Use these cables to connect your power mount to a compatible bike system. Choose the appropriate cable by selecting your version: - Bosch eBike system Generation 2 - SHIMANO STEPS ebike systems with light connection terminals, and - Power sources that use an USB-A port

- The 1.4" Power Sapphire lens harvests the sun's energy, giving you more power and time between charges - AutoSelect mode uses SatIQ technology to dynamically determine the GPS mode necessary to maximize battery life without compromising positional accuracy - The rugged, lightweight design won't slow you down, and the light UltraFit nylon band provides a secure, comfortable fit during all of your activities - Navigation tools help you find your way with preloaded TopoActive and ski maps - A superbright LED flashlight (twice as bright as the fenix 7X multisport GPS watch) offers variable intensities with a strobe that matches your running cadence; red safety light mode helps you keep an eye on your immediate surroundings while running at night - Battery performance with solar charging: up to 46 days in smartwatch mode and up to 150 hours in GPS mode

It looks like it’s from the future, but it’s here now. Our lightest, stiffest, and most accurate integrated power meter and chainring combo is now on Force. Quarq D-Zero technology is accurate to +/-1.5% and isn’t affected by temperature changes, and the consistent 13-tooth gap on the rings ensures fast and reliable shifting. Not just unbeatable on performance, our integrated rings are also incredibly long-lasting. And let’s not be modest: the combination of these rings on our iridescent carbon crank arm is the best looking thing out there. FEATURES - X-Range gearing technology gives you more range and a smoother gear progression, so you’re always in the right gear - Power meter is fully integrated into the chainring set for lighter weight - Power readings are accurate within +/-1.5% and aren’t affected by climate conditions during a ride - Measures right and left leg power balance - Unique chainring shape results in a lighter weight, stiffer, more durable crankset - DUB bottom bracket adds durability and simplicity